>4jroC (C:) observed residues (from ATOM records)
mtlqgkvavvtggsrgigrdiainlakeganiffnyngspeaaeetaklvaehgveveam
kanvaiaedvdaffkqaierfgrvdilvnnagitrdnllmrmkedewddvininlkgtfl
ctkavsrtmmkqragkiinmasvvglignagqanyvaskagvigltkttarelaprginv
navapgfittdmtdkldektkeamlaqiplgaygttedianavlflasdaskyitgqtls
vdggmvm